UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '14AeWb8iu9rLRtIDmrwMgn7XzrqjcRqrzfUjabw80Ag=' 
WHERE 
  key_id = '408641ed33bfe7a83dc0e6253b304bad1c9bd526300e6f59c666514a3d25eb64' 
  AND (
    token = '14AeWb8iu9rLRtIDmrwMgn7XzrqjcRqrzfUjabw80Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )